Airtac SEJ Adjustable Cylinder SEJ32X250-100S
2. Asymmetric bidirectional piston seal structure with compact dimensions and integrated oil reservoir function;
3. Rodless square aluminum tubing construction enhances corrosion resistance;
4. Adjustable cushioning mechanism ensures smooth stroke modulation;
5. Customizable configurations with multiple cylinder variants and mounting accessories;
6. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Adjustable Cylinders | Brand: AirTAC | Series: SEJ
AirTAC SEJ32X250-100S Adjustable Cylinder Specifications
- Model: SEJ32X250-100S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 250mm standard (adjustable range: 50-100mm via stopper)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic fixed type (optional foot/method)
- Port size: M5x0.8 (standard), G1/8 optional
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Aluminum alloy (black anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 1.85kg ±3%
- Dimensions: 498mm(L) × 60mm(W) × 50mm(H) (fully extended)
- Rod thread: M10x1.25 (external)
- Max thrust: 241N at 0.63MPa
- Max speed: 500mm/s
- ISO standard: 6432 (mounting dimensions)
Precision-adjustable cylinder featuring dual-position mechanical stops for mid-stroke positioning. The multi-stage buffering system minimizes end-impact vibration, while the wear-resistant rod coating ensures 2,000km+ service life. Requires 5μm filtered air with ISO VG32 oil mist lubrication (0.1-1 drop/minute).
- Automated assembly line positioning jigs
- Die-casting machine ejection control
- Textile machinery tension adjustment systems
- Semiconductor wafer handling robots
- Variable-height packaging press modules
Installation note:
Maintain parallel alignment during mounting - maximum allowable
lateral load 15N. For vertical installations, use rod-down
orientation to prevent piston drift. Lubricate guide shafts
every 500km of travel.
| Property | Property Value |
|---|---|
| sku | SEJ32X250-100S |
| Adjustable Stroke | 100mm |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Stroke | <250MM> → <250mm> |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.